The investigators will randomize 700 non-psychiatric, non-obstetric, non-surgical patients aged 55 years and older at San Francisco General Hospital (SFGH) to usual care (ten days of prescription medication, discharge summary sent to primary care provider (PCP), and outpatient appt made for patient, and patient's nurse reviews discharge plan,) or usual care plus a peridischarge intervention (a visit with specialized in-hospital discharge nurse, development of personalized discharge plan, two phone calls from a nurse practitioner(NP)/physician assistant (PA) after discharge and availability of additional calls back from NP/PA, upon patient request, to help answer questions and assist patient's transition to outpatient care, and communication with primary care/subspecialty providers). The usual care and usual care plus intervention groups will be assessed for differences in mortality and rates of rehospitalization and emergency department use 30, 90 and 180 days following discharge from the hospital.